US 8883788
Fused heterocyclic ring compound
granted A61KA61K31/00A61K9/2018
Quick answer
US patent 8883788 (Fused heterocyclic ring compound) held by Takeda Pharmaceutical Company Limited expires Mon Nov 06 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Nov 11 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 06 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K31/00, A61K9/2018, A61K9/2059, A61P